Results 21 to 30 of about 385,664 (280)

The compression properties of lactose

open access: yesJournal of Pharmacy and Pharmacology, 1970
AbstractThe tabletting characteristics of crystalline and spray dried lactose under direct compression have been examined together with the effect of particle size, shape and storage of the powders. The results indicated that the particle size had little effect, although there was a general tendency for the compact strength to increase as the particle ...
O, Alpar, J A, Hersey, E, Shotton
openaire   +2 more sources

Mechanical Properties of Compressed Wood with Various Compression Ratios

open access: yesWood Research Journal, 2021
This paper investigates five groups of compressed wood (CF), four of them made from compressed Japanese cedar with four different compression ratios (CR) of 33%, 50%, 67% and 70% and one without compression (control). The specimens were conditioned in relative humidity (RH) of 60% with moisture content (MC) of 12%.
Buan Anshari   +4 more
openaire   +1 more source

Anisotropy of mechanical properties of greywacke [PDF]

open access: yes, 2019
The paper brings description of the mechanical properties of greywacke sampled in Kobeřice quarry (Lower Carboniferous Culm Basin, Drahany Uplands, Bohemian Massif).
Havlíčková, Dagmar   +2 more
core   +1 more source

Quasi-static compression characterization of binary nanoclay/graphene reinforced carbon/epoxy composites subjected to seawater conditioning

open access: yesMaterials Research Express, 2020
Fiber reinforced polymer composite (FRPC) materials are superior to other conventional materials because of their high strength to weight ratio, corrosion resistance, and moisture resistance.
Mohammad Al Ahsan   +3 more
doaj   +1 more source

Compressing the property mapping of polygon meshes [PDF]

open access: yesProceedings Ninth Pacific Conference on Computer Graphics and Applications. Pacific Graphics 2001, 2002
Summary: Many polygon meshes have properties such as shading normals, colors, texture coordinates, or material attributes that are associated with the vertices, faces, or corners of the mesh. While current research in mesh compression has focused on connectivity and geometry coding, the compression of properties has received less attention.
Isenburg, Martin, Snoeyink, Jack
openaire   +1 more source

Compression Properties of Square Braided Fabric-Recovery properties after flat compression-

open access: yesSen'i Gakkaishi, 2004
In this study, recovery properties of square braided fabric after flat compression were focused. The observation of the cross section with optical microscopy was performed and the mechanism of recovery deformation was clarified. Inside structure of braided fabric and recovery properties were extremely changed at first compression and then tended to ...
Takahisa Ueda   +4 more
openaire   +2 more sources

Effects of Nanotube/Matrix Interface on Multi-Walled Carbon Nanotube Reinforced Polymer Mechanical Properties [PDF]

open access: yesMechanics of Advanced Composite Structures, 2017
In this paper, experimental and Finite Element Methods have been used to determine mechanical properties of nanocomposites. Standard tensile and compression samples with 0.0, 0.15, 0.25, 0.35, 0.45, and 0.55 weight fraction of Multi-Walled Carbon ...
Kamran Alasvand Zarasvand   +1 more
doaj   +1 more source

An Investigation of the Mechanical and Physical Characteristics of Cement Paste Incorporating Different Air Entraining Agents using X-ray Micro-Computed Tomography [PDF]

open access: yes, 2020
Improving the thermal insulation properties of cement-based materials is the key to reducing energy loss and consumption in buildings. Lightweight cement-based composites can be used efficiently for this purpose, as a structural material with load ...
Abd Elrahman, Mohamed   +5 more
core   +1 more source

Compressive Properties of Green Velvet Material Used in Mattress Bedding

open access: yesApplied Sciences, 2021
With the increasing awareness of environmental protection, Green Velvet Material (PLON), a renewable and environmentally friendly material, has been widely applied to mattresses.
Qingqing Liu   +5 more
doaj   +1 more source

Compressive Property and Energy Absorption Capacity of Mg-Ceramic-Ni Foamsat Various Temperatures

open access: yesMetals, 2022
Mg–Ceramic–Ni hybrid foams were fabricated via continuousdepositing micro-arc oxidation (MAO) ceramic coating and electroless Ni coating on the surface of the AZ91D foam struts.
Shouquan Shi   +4 more
doaj   +1 more source

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